Service manual
Service Manual
Trium 110
Version A
Date: 05/02
14/22
+:
(:
FAX:
Mitsubishi Electric Telecom Europe S.A.
After Sales Services
Z.A. Pigeon Blanc, 35 370 St Germain du Pinel France
+33 (0)2 23 55 16 30
+33 (0)2 99 75 71 62
9 Hardware description
9.1 Power management
9.1.1 Power Supply
Initial conditions:
REG2 =2.8V
8VAUD = 2.78V
2.8VD = 2.93V
2.5VD = 2.5V
EXPS = 4.32V
3.6VB = 4.19V
2.8RTC = 3.28V
2.5RTC = 2.49V
2.8VANA = 2.49V
2.8VANA =2.81V
BBPWR = 2.49V
PWRKEY = 3.3V
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